#! /bin/sh
# PCP QA Test No. 154
# what the hell is chkhelp supposed to do?
#
# Copyright (c) 2015 Red Hat.
# Copyright (c) 1995-2002 Silicon Graphics, Inc.  All Rights Reserved.
#

seq=`basename $0`
echo "QA output created by $seq"

# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check

[ -f $PCP_PMDAS_DIR/cisco/pmdacisco ] || _notrun "cisco pmda not installed"

_filter_illegal()
{
    sed \
	-e '/illegal key/s/(-*[0-9][0-9]*)/(SIZE)/' \
	-e "s;$tmp;TMP;g"
}

_filter_chk()
{
    sed \
	-e '/-v version/d' \
	-e "s;$PCP_PMDAS_DIR;\$PCP_PMDAS_DIR;"
}

trap "rm -f $tmp.*; exit" 0 1 2 3 15

# real QA test starts here

cleanup=false
if [ ! -f $PCP_PMDAS_DIR/cisco/help.pag ]
then
    # no compiled help text, so the cisco PMDA has never been installed
    # here ... the only way to make this file appear is Install and Remove
    # the PMDA ... this should be a no-op, but may take a while
    #
    cd $PCP_PMDAS_DIR/cisco
    unset ROOT MAKEFLAGS
    $sudo ./Install </dev/null >/dev/null 2>&1
    cd $here
    if [ ! -f $PCP_PMDAS_DIR/cisco/help.pag ]
    then
	echo "Arrggh, need $PCP_PMDAS_DIR/cisco/help.pag and cannot remake it!"
	exit 1
    fi
    cleanup=true
fi
$sudo chmod 644 $PCP_PMDAS_DIR/cisco/help.*

echo
echo bad dbf
dd if=/dev/zero ibs=1024 count=4 of=$tmp.pag >/dev/null 2>&1
cp $tmp.pag $tmp.dir
echo "chkhelp bad-helpfile"
chkhelp $tmp >$tmp.out 2>&1
status=$?
_filter_illegal <$tmp.out
echo status=$status
echo "chkhelp -p bad-helpfile"
chkhelp -p $tmp >$tmp.out 2>&1
status=$?
_filter_illegal <$tmp.out
echo status=$status
echo "chkhelp bad-helpfile cisco.rate_in"
chkhelp $tmp cisco.rate_in 2>&1 | _filter_illegal
echo status=$?

echo
echo "some usage failures ..."
echo 'chkhelp -i $PCP_PMDAS_DIR/cisco/help cisco.rate_in'
chkhelp -i $PCP_PMDAS_DIR/cisco/help cisco.rate_in 2>&1 \
| _filter_chk
echo 'chkhelp -p $PCP_PMDAS_DIR/cisco/help cisco.rate_in'
chkhelp -p $PCP_PMDAS_DIR/cisco/help cisco.rate_in 2>&1 \
| _filter_chk
echo 'chkhelp -ip $PCP_PMDAS_DIR/cisco/help cisco.rate_in'
chkhelp -ip $PCP_PMDAS_DIR/cisco/help cisco.rate_in 2>&1 \
| _filter_chk

echo
echo "debug trace ..."
echo 'chkhelp -D appl0 $PCP_PMDAS_DIR/cisco/help'
chkhelp -D appl0 $PCP_PMDAS_DIR/cisco/help 2>&1 \
| _filter_chk

echo
echo "exercise options ..."

for h in "" -H
do
    for o in "" -O
    do
	for i in "" -i
	do
	    for p in "" -p
	    do
		for metric in "" cisco.rate_in "cisco.rate_in cisco.rate_out"
		do
		    if [ "X$p" = "X-p" -o "X$i" = "X-i" ]
		    then
			[ "X$metric" != X ] && continue
		    fi
		    echo
		    echo "args: $h $o $i $p $metric"
		    chkhelp $h $o $i $p \
			  -n $PCP_PMDAS_DIR/cisco/root \
                          $PCP_PMDAS_DIR/cisco/help $metric >$tmp.out 2>&1
                    status=$?
                    _filter_chk <$tmp.out
		    echo status=$status
		done
	    done
	done
    done
done

if $cleanup
then
    # see comments above when help.pag created for cisco PMDA
    #
    cd $PCP_PMDAS_DIR/cisco
    unset ROOT MAKEFLAGS
    $sudo ./Remove </dev/null >/dev/null 2>&1
    cd $here
fi

exit 0
